Gas Discharge Tube Arresters (GDT)
Browse available Gas Discharge Tube Arresters (GDT) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - DC Spark Over (Nom) | Impulse Discharge Current (8/20µs) | Tolerance | Number of Poles | Fail Short | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GTCS25-471M-R02-2GDT 470V 2.5KA 2 POLE SMD |
6,016 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tape & Reel (TR) | Active | 470 V | 2500A (2.5kA) | ±20% | 2 | No | Surface Mount |
|
SL1002A470SMGDT 470V 5KA 2 POLE SMD |
7,313 | - |
|
Datasheet | 2-SMD Cylinder Square End | SL1002A | Tape & Reel (TR) | Active | 470 V | 5000A (5kA) | - | 2 | No | Surface Mount |
|
GTCS26-421M-R05-2GDT 420V 5KA 2 POLE SMD |
8,520 | - |
|
Datasheet | 2-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 420 V | 5000A (5kA) | ±20% | 2 | No | Surface Mount |
|
|
GTCS26-601M-R05-2GDT 600V 5KA 2 POLE SMD |
2,660 | - |
|
Datasheet | 2-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 600 V | 5000A (5kA) | ±20% | 2 | No | Surface Mount |
|
GTCA26-151M-R05-FSGDT 150V 5KA 2 POLE THROUGH HOLE |
9,742 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 150 V | 5000A (5kA) | ±20% | 2 | Yes | Through Hole |
|
CG110GDT 110V 20KA 2 POLE |
6,730 | - |
|
Datasheet | Cylinder No Lead | CG | Bulk | Active | 110 V | 20000A (20kA) | - | 2 | No | User Defined |
|
|
CG2145GDT 145V 20KA 2 POLE |
2,424 | - |
|
Datasheet | Cylinder No Lead | CG2 | Bulk | Active | 145 V | 20000A (20kA) | - | 2 | No | User Defined |
|
SL1021A200RGDT 200V 10KA 3 POLE TH |
5,930 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021A | Tray | Active | 200 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1021A300RGDT 300V 10KA 3 POLE TH |
4,380 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021A | Tray | Active | 300 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1021A350RGDT 350V 10KA 3 POLE TH |
2,110 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021A | Tray | Active | 350 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
GTCA38-501M-R10GDT 500V 10KA 3 POLE TH |
3,409 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | GT | Tray | Active | 500 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCA38-750M-R10GDT 75V 10KA 3 POLE THROUGH HOLE |
8,718 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | GT | Tray | Active | 75 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCA38-421M-R10GDT 420V 10KA 3 POLE TH |
7,360 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 420 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
GTCR38-900M-R10GDT 90V 10KA 3 POLE THROUGH HOLE |
8,650 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCR38-401M-R10GDT 400V 10KA 3 POLE TH |
3,169 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 400 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
GTCA38-251M-R10GDT 250V 10KA 3 POLE TH |
3,897 | - |
|
Datasheet | Axial Cylinder | GTC | Tray | Active | 250 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
SL1021A500RSGDT 500V 10KA 3 POLE TH |
7,977 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021A | Tray | Obsolete | 500 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1024A250RFGDT 250V 10KA 3 POLE TH |
2,196 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Obsolete | 250 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
|
SL1024A260RFGDT 260V 10KA 3 POLE TH |
9,047 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Obsolete | 260 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
|
SL1024A300RFGDT 300V 10KA 3 POLE TH |
4,650 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Obsolete | 300 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
Gas Discharge Tube Arresters (GDT) FAQ
Common questions about selecting, comparing and sourcing Gas Discharge Tube Arresters (GDT) components through Winsun (HK) Electronics.
What should I check when selecting Gas Discharge Tube Arresters (GDT) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Gas Discharge Tube Arresters (GDT) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Gas Discharge Tube Arresters (GDT) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Gas Discharge Tube Arresters (GDT) components?
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